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TIT
2011
106views more  TIT 2011»
13 years 5 months ago
Concavity of the Feasible Signal-to-Noise Ratio Region in Power Control Problems
Signal-to-noise (SNR) ratio is commonly regarded as a reliable measure of the performance of wireless communication systems. Knowledge of the fundamental properties of the feasibl...
Wing Shing Wong
MOBISYS
2007
ACM
14 years 10 months ago
Toward highly-available WSNs for assisted living
In response to the consistent increase of elder people living in their apartments, and the need for innovative non-obtrusive tools to connect elders to their caregivers, we starte...
Safwan Al-Omari, Weisong Shi
PEWASUN
2005
ACM
14 years 4 months ago
An error model for inter-vehicle communications in highway scenarios at 5.9GHz
The design and evaluation of Inter-Vehicle Communication (IVC) protocols rely much on the accurate and efficient computational simulations. For simulations of Medium Access Contro...
Yunpeng Zang, Lothar Stibor, Georgios Orfanos, Shu...
JNW
2008
182views more  JNW 2008»
13 years 11 months ago
Evaluating the Performance of Fast Handover for Hierarchical MIPv6 in Cellular Networks
Next-Generation Wireless Networks (NGWNs) present an all-IP-based architecture integrating existing cellular networks with Wireless Local Area Networks (WLANs), Wireless Metropolit...
Li Jun Zhang, Samuel Pierre
JSAC
2006
83views more  JSAC 2006»
13 years 10 months ago
Optimal ACK mechanisms of the IEEE 802.15.3 MAC for ultra-wideband systems
Ultra-wideband (UWB) transmission is an emerging wireless technology for future short-range indoor and outdoor multimedia applications. To coordinate the access to the wireless med...
Yang Xiao, Xuemin Shen, Hai Jiang